Question

find the medium in the following 67,67, 70, 70, 82 ,87 ,89, 92​

Answer 1

Answer:

Number of terms = 8

The no.of terms is " EVEN " .

Arrange the numbers in ascending order

67 , 67 , 70 , 70 , 82 , 87 , 89 , 92 .

The middle most observations are 70 and 82

The median ( it's average ) = 70 + 82 / 2

===> 152 / 2

===> 76 .

By using formula :-

( n/2 ) th and ( n/2 + 1 ) th observation .

===> ( 8/2 ) th and ( 8/2 + 1 )

===> 4 and ( 4 + 1 )

===> 4 th and 5 th

Answer 2

Answer:

the answer is 8

Step-by-step explanation:

by using formula n/2